JPS6063457A - 機関の空燃比センサ - Google Patents

機関の空燃比センサ

Info

Publication number
JPS6063457A
JPS6063457A JP58171588A JP17158883A JPS6063457A JP S6063457 A JPS6063457 A JP S6063457A JP 58171588 A JP58171588 A JP 58171588A JP 17158883 A JP17158883 A JP 17158883A JP S6063457 A JPS6063457 A JP S6063457A
Authority
JP
Japan
Prior art keywords
fuel ratio
air
oxygen
sensor
solid electrolyte
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP58171588A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412422B2 (enrdf_load_html_response
Inventor
Setsuhiro Shimomura
下村　節宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP58171588A priority Critical patent/JPS6063457A/ja
Priority to US06/650,495 priority patent/US4622126A/en
Priority to EP84306349A priority patent/EP0136144B1/en
Priority to DE8484306349T priority patent/DE3475568D1/de
Publication of JPS6063457A publication Critical patent/JPS6063457A/ja
Publication of JPH0412422B2 publication Critical patent/JPH0412422B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP58171588A 1983-09-17 1983-09-17 機関の空燃比センサ Granted JPS6063457A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58171588A JPS6063457A (ja) 1983-09-17 1983-09-17 機関の空燃比センサ
US06/650,495 US4622126A (en) 1983-09-17 1984-09-14 Engine air/fuel ratio sensing device
EP84306349A EP0136144B1 (en) 1983-09-17 1984-09-17 Engine air/fuel ratio sensing device
DE8484306349T DE3475568D1 (en) 1983-09-17 1984-09-17 Engine air/fuel ratio sensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58171588A JPS6063457A (ja) 1983-09-17 1983-09-17 機関の空燃比センサ

Publications (2)

Publication Number Publication Date
JPS6063457A true JPS6063457A (ja) 1985-04-11
JPH0412422B2 JPH0412422B2 (enrdf_load_html_response) 1992-03-04

Family

ID=15925937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58171588A Granted JPS6063457A (ja) 1983-09-17 1983-09-17 機関の空燃比センサ

Country Status (4)

Country Link
US (1) US4622126A (enrdf_load_html_response)
EP (1) EP0136144B1 (enrdf_load_html_response)
JP (1) JPS6063457A (enrdf_load_html_response)
DE (1) DE3475568D1 (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294357A (ja) * 1985-06-21 1986-12-25 Honda Motor Co Ltd 酸素濃度検出装置
JPS61294359A (ja) * 1985-09-03 1986-12-25 Honda Motor Co Ltd 酸素濃度検出装置
JPS62198750A (ja) * 1986-02-26 1987-09-02 Mazda Motor Corp エンジンの空燃比検出装置
JPS62249046A (ja) * 1986-04-22 1987-10-30 Japan Electronic Control Syst Co Ltd 内燃機関用酸素センサ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880000160B1 (ko) * 1983-10-14 1988-03-12 미쓰비시전기 주식회사 기관의 공연비 제어 장치
JPS61247957A (ja) * 1985-04-25 1986-11-05 Honda Motor Co Ltd 酸素濃度検出装置
JPS6281559A (ja) * 1985-10-05 1987-04-15 Ngk Spark Plug Co Ltd 空燃比センサ
JPH0672866B2 (ja) * 1986-03-19 1994-09-14 本田技研工業株式会社 酸素濃度検出装置
JPH0672867B2 (ja) * 1986-03-19 1994-09-14 本田技研工業株式会社 酸素濃度検出装置
US4818362A (en) * 1986-03-19 1989-04-04 Honda Giken Kogyo Kabushiki Kaisha Oxygen concentration sensing apparatus
US4857164A (en) * 1986-10-16 1989-08-15 Ngk Insulators, Ltd. Oxygen analyzer
US5231864A (en) * 1990-02-28 1993-08-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Air-fuel ratio detecting device
US5106481A (en) * 1991-02-19 1992-04-21 Ford Motor Company Linear air/fuel sensor
DE19516139A1 (de) * 1995-05-03 1996-11-07 Bosch Gmbh Robert Vorrichtung zum Ermitteln der Konzentration einer Komponente in einer Gasmischung
US6374817B1 (en) 2000-04-12 2002-04-23 Daimlerchrysler Corporation Application of OP-AMP to oxygen sensor circuit
CN103529096B (zh) * 2013-10-31 2015-08-26 中国兵器工业集团第二一四研究所苏州研发中心 氧分压传感器信号处理电路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130649A (en) * 1980-03-03 1981-10-13 Ford Motor Co Method of measuring oxygen partial pressure and electrochemical apparatus therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123700A (en) * 1977-11-14 1978-10-31 General Electric Company Potentiostated, self-humidifying, solid polymer electrolyte carbon monoxide dosimeter
JPS6029066B2 (ja) * 1979-07-28 1985-07-08 日産自動車株式会社 空燃比制御信号発生装置
JPS56122950A (en) * 1980-03-03 1981-09-26 Nissan Motor Co Ltd Supplying circuit for controlling current for oxygen partial pressure on reference pole for oxygen sensor element
US4272331A (en) * 1980-03-03 1981-06-09 Ford Motor Company Oscillatory mode oxygen sensor and method
JPS57131046A (en) * 1981-02-06 1982-08-13 Hitachi Ltd Air-fuel ratio controller for internal combustion engine
US4381224A (en) * 1981-04-27 1983-04-26 Ford Motor Company Step function lean burn oxygen sensor
US4447780A (en) * 1981-10-28 1984-05-08 The Babcock & Wilcox Company Linearizing circuit and method of calibrating same
JPS58105014A (ja) * 1981-12-18 1983-06-22 Nissan Motor Co Ltd エンジンの空燃比測定装置
JPS5893862U (ja) * 1981-12-21 1983-06-25 日本特殊陶業株式会社 酸素センサ
US4506226A (en) * 1982-05-19 1985-03-19 Lockheed Missiles & Space Company, Inc. Ion concentration monitor
DE3247920A1 (de) * 1982-12-24 1984-06-28 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und schaltung zur messung der sauerstoffkonzentration in gasgemischen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130649A (en) * 1980-03-03 1981-10-13 Ford Motor Co Method of measuring oxygen partial pressure and electrochemical apparatus therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294357A (ja) * 1985-06-21 1986-12-25 Honda Motor Co Ltd 酸素濃度検出装置
JPS61294359A (ja) * 1985-09-03 1986-12-25 Honda Motor Co Ltd 酸素濃度検出装置
JPS62198750A (ja) * 1986-02-26 1987-09-02 Mazda Motor Corp エンジンの空燃比検出装置
JPS62249046A (ja) * 1986-04-22 1987-10-30 Japan Electronic Control Syst Co Ltd 内燃機関用酸素センサ

Also Published As

Publication number Publication date
US4622126A (en) 1986-11-11
EP0136144B1 (en) 1988-12-07
JPH0412422B2 (enrdf_load_html_response) 1992-03-04
DE3475568D1 (en) 1989-01-12
EP0136144A2 (en) 1985-04-03
EP0136144A3 (en) 1985-05-29

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